package haxe.util;

typedef TreeNode<T> = 
{
	
}

class Tree<T> implements Collection<T>
{
	var _s:Int;
	var _root:TreeNode<T>;
	
	public function new() 
	{
		_s = 0;
	}
	
	public function add( o:T ):Void
	{
		
	}
}